From 2af5a445f3905c69c42be5c758c52a2f21b17446 Mon Sep 17 00:00:00 2001
From: graehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f>
Date: Tue, 31 Aug 2010 01:08:42 +0000
Subject: l2r bugfixes

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@634 ec762483-ff6d-05da-a07a-a48fb63a330f
---
 decoder/cfg.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'decoder/cfg.h')

diff --git a/decoder/cfg.h b/decoder/cfg.h
index 95cb5fd7..8cb29bb9 100755
--- a/decoder/cfg.h
+++ b/decoder/cfg.h
@@ -77,8 +77,16 @@ struct CFG {
     if (w<=0) return nt_name(-w);
     else return TD::Convert(w);
   }
+  static void static_print_nt_name(std::ostream &o,NTHandle n) {
+    o<<'['<<n<<']';
+  }
+  static std::string static_nt_name(NTHandle w) {
+    std::ostringstream o;
+    static_print_nt_name(o,w);
+    return o.str();
+  }
   static void static_print_rhs_name(std::ostream &o,WordID w) {
-    if (w<=0) o<<'['<<-w<<']';
+    if (w<=0) static_print_nt_name(o,-w);
     else o<<TD::Convert(w);
   }
   static std::string static_rhs_name(WordID w) {
-- 
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